Depending on how easy it is to do directly from the MEGA65 and its freeze/save slots etc. then I am also considering how to setup a Windows development environment, with my favorite editor (Sublime Text) and then, if it would be possible to do a direct transfer of either the source or the binary to the MEGA65 and use the real hardware for test purpose.
I am not sure how that should work in the best way, but does anyone know if someting like this is or will be possible?
Maybe I need to accept that I need to use a emulated MEGA65 on my Windows, but ideally I could use as much as possible the real hardware to stay authentic - but of course with a balance of also having the best development setup 
